☰

GitHub Sortable Filelist

appends sorting function to github directories

当前为 2014-11-18 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name        GitHub Sortable Filelist
  3. // @namespace   trespassersW
  4. // @description appends sorting function to github directories
  5. // @include https://github.com/*
  6. // @version 14.11.18.12
  7. //  .12 new age format; fix for chrome
  8. //  .11 patch for the very first page;
  9. //  .10 datetime auto-updating fix; right-aligned datetime column; proper local time; .ext sorting fix; 
  10. //  .8 sorting by file extention
  11. //  .7 date/time display mode switching
  12. //  .4 now works on all github pages
  13. // @created 2014-11-10
  14. // @updated 2014-11-18
  15. // @author  trespassersW
  16. // @license MIT
  17. // @icon https://i.imgur.com/8buFLcs.png
  18. // (C) Icon: Aaron Nichols CC Attribution 3.0 Unported
  19. // @run-at document-end
  20. // @grant GM_none
  21. // ==/UserScript==
  22.  
  23. if(document.body && document.querySelector('#js-repo-pjax-container')){ // .file-wrap
  24.  
  25. var llii=0, _l= function(){/* * /
  26.  for (var s=++llii +':', li=arguments.length, i = 0; i<li; i++) 
  27.   s+=' ' + arguments[i];
  28.  console.log(s)
  29. /* */
  30. }
  31. var fakejs = // avoid compiler warning
  32. (function(){ "use strict"; 
  33.  
  34. var ii=0,tt;
  35. var d0=[0,0,1];
  36. var C=[{c:1, d: 0, s: 0},{c:2, d: 0, s: 0},{c:3, d: 1, s: 0}];
  37. var ASC;
  38. var oa=[],ca=[],clock,ext,dtStyle;
  39. var D=document, TB;
  40. var catcher,locStor;
  41. var prefs={dtStyle:0, ext: 0};
  42.  
  43. function stickStyle(css){
  44.  var s=document.createElement("style"); s.type="text/css";
  45.  s.appendChild(document.createTextNode(css));
  46.  return (document.head||document.documentElement).appendChild(s);
  47. }
  48. function insBefore(n,e){
  49.   return e.parentNode.insertBefore(n,e);
  50. }
  51. function insAfter(n,e){
  52.   if(e.nextElementSibling)
  53.    return e.parentNode.insertBefore(n,e.nextElementSibling);
  54.   return e.parentNode.appendChild(n);
  55. }
  56. function outerNode(target, node) {
  57.  if (target.nodeName==node) return target;
  58.   if (target.parentNode) 
  59.   while (target = target.parentNode) try{
  60.    if (target.nodeName==node)
  61.     return target;
  62.   }catch(e){};
  63.  return null;
  64. }
  65. function savePrefs(){
  66.  if(locStor) locStor.setItem('GHSFL',JSON.stringify(prefs));
  67. }
  68.  
  69. function css(){
  70. stickStyle('\
  71. .fsort-butt,\n\
  72. .tables.file td.content, .tables.file td.message, .tables.file td.age\n\
  73.  {position: relative; }\n\
  74. .fsort-butt:before{\n\
  75.  position: absolute; display: inline-block;\n\
  76.  cursor: pointer;\n\
  77.  content: "";\n\
  78.  width: 16px;  height: 16px;\n\
  79. }\n\
  80. .fsort-butt.fsort-asc:before,.fsort-butt.fsort-desc:before{\n\
  81.  opacity:.2;\n\
  82.  left:1.5em; top: -1em;\n\
  83.  width: 0;  height: 0;\n\
  84. }\n\
  85. td.age.fsort-butt.fsort-asc:before,td.age.fsort-butt.fsort-desc:before{\n\
  86.  right:3em;\n\
  87. }\n\
  88. .fsort-asc:before,.fsort-desc:before{\n\
  89.  border-style: solid;\n\
  90.  border-color: #654;\n\
  91. }\n\
  92. .fsort-asc:before,\n\
  93. .fsort-desc.fsort-sel:hover:before\n\
  94. {\n\
  95.  border-left: 6px solid transparent;\n\
  96.  border-right: 6px solid transparent;\n\
  97.  border-bottom-width: 14px;\n\
  98.  border-top-width: 0;\n\
  99. }\n\
  100. .fsort-desc:before,\n\
  101. .fsort-asc.fsort-sel:hover:before{\n\
  102.  border-left: 6px solid transparent;\n\
  103.  border-right: 6px solid transparent;\n\
  104.  border-bottom-width: 0;\n\
  105.  border-top-width: 14px;\n\
  106.  }\n\
  107. \n\
  108. .fsort-sel:before,\n\
  109. .fsort-sel:before{\n\
  110.  border-bottom-color: #4183C4 !important;\n\
  111.  border-top-color: #4183C4 !important;\n\
  112. }\n\
  113. \n\
  114. .fsort-butt.fsort-sel:before{ opacity: .6 }\n\
  115. .fsort-butt:hover:before{ opacity: 1 !important;}\n\
  116. \n\
  117. #fsort-clock:before{\n\
  118.  left:4.5em; top:-1.2em;\n\
  119.  border-radius: 16px;\n\
  120.  opacity:1;\n\
  121.  content: url(data:image/png;base64,\
  122. 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\n\
  123. );}\n\
  124. #fsort-clock:before{ background-color: #CCC  }\n\
  125. #fsort-clock.fsort-on:before{ background-color: #4183C4  }\n\
  126. \n\
  127. td.age .fsort-butt.fsort-asc:before,td.age .fsort-butt.fsort-desc:before{\
  128. left:3em !important;\
  129. }\
  130. #fsort-ext:before{\n\
  131.  left:4em; top:-14px;\n\
  132.  border-radius: 6px;\n\
  133.  width:28px;height:16px;\n\
  134.  opacity:.3;\n\
  135.  content:url(data:image/png;base64,\
  136. 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);\n\
  137. }\n\
  138. #fsort-ext:before{ background-color: #CCC}\n\
  139. .fsort-sel ~ #fsort-ext:before  {opacity:.6;}\n\
  140. .fsort-on:before{ background-color: #4183C4 !important;}\n\
  141. .fsort-on:hover:before{ opacity:1}\n\
  142. \n\
  143. table.files td.age .css-truncate.css-truncate-target{\n\
  144.  width: 99% !important; \n\
  145.  max-width: none !important;\n\
  146. }\n\
  147. /*table.files td.age span.css-truncate time{\n\
  148.  position: relative !important;\n\
  149. }*/\n\
  150. .fsort-time {\n\
  151.  visibility: hidden;\n\
  152.  display: none;\n\
  153.  padding-right: 14px;\n\
  154. }\n\
  155. .fsort-time i {\
  156.  display:inline-block;\
  157.  color: #BBB;\
  158.  font-style: normal;\
  159.  transform:  scale(0.9);\
  160. /* font-size: 12px;*/\
  161. }\
  162. \n\
  163. /* patches */\n\
  164. table.files td.age {text-align: right !important; padding-right: 10px !important;\n\
  165. width:12em!important;\n\
  166. min-width:12em!important;\n\
  167. max-width:none!important;\n\
  168. overflow:visible!important;\n\
  169. }\n\
  170. table.files td.message {overflow: visible !important;}\n\
  171. ');
  172.  
  173. dtStyle=stickStyle('\
  174. td.age  span.css-truncate time{\
  175.  visibility: hidden !important;\
  176.  display: none !important;\
  177. }\
  178. td.age  span.css-truncate .fsort-time {\
  179.  visibility: visible !important;\
  180.  display: inline !important;\
  181. }\
  182. ')
  183. }
  184.  
  185. function setC(n){
  186.  for(var i=0,il=C.length; i<il; i++ ){
  187.   if(i!=n) C[i].s= 0, C[i].d=d0[i];
  188.   else C[i].s=1;
  189.   oa[i].className='fsort-butt fsort-'+(C[i].d?'desc':'asc')+(C[i].s?' fsort-sel':'') ;
  190.   oa[i].title=C[i].d? '\u21ca' : '\u21c8';
  191.  }
  192. }
  193.  
  194. function dd(s)
  195. { s=s.toString(); if(s.length<2)return'0'+s; return s}
  196. function d2s(n){
  197.  var hs=dd(n.getHours())+':'+dd(n.getMinutes());
  198.  return {  
  199.    d: n.getFullYear()+'-'+dd(n.getMonth()+1)+'-'+dd(n.getDate())+' <i>'+ hs+'</i>',
  200.    t: hs+':'+dd(n.getSeconds())
  201.  }
  202. }
  203.  
  204. function setDateTime(x){
  205.  var dt,dtm,dta,dtd,tc,m,now,t;
  206.  var DT=D.querySelectorAll('td.age span.css-truncate time');
  207.  _l('sDT',x?'refresh':'create');
  208.  try{
  209.   now = new Date();
  210.  for(var dl=DT.length, i=0; i<dl; i++){
  211.   dta=DT[i].getAttribute('datetime');
  212.   dtd=new Date(dta);
  213.   dt= d2s(dtd); // 2014-07-24T17:06:11Z
  214.   dtm=null;
  215.   if(x){
  216.    dtm=DT[i].parentNode.querySelector('.fsort-time');
  217.   }
  218.   if(!dtm){
  219.    dtm=D.createElement('span');
  220.    dtm.className='fsort-time';
  221.    x=0;
  222.   }
  223.   if(!x || !dtm.title || dtm.title != DT[i].title)
  224.   { dtm.title= DT[i].title;
  225.     t= dt.d;
  226.     if( (now.getTime() -  dtd.getTime() < 12*3600*1000) ||
  227.         ((now.getTime() -  dtd.getTime() < 24*3600*1000) &&
  228.          (now.getDate() == dtd.getDate()) )
  229.       )  t=dt.t;
  230.     dtm.innerHTML=t;
  231.   }
  232.   if(!x) insAfter(dtm,DT[i]);
  233.  }
  234.  }catch(e){(console.log(e+'\n*GHSFL* wrong datetime'+x))}
  235. }
  236.  
  237. function isDir(x){
  238.  return (TB.rows[x].cells[0].querySelector("span.octicon-file-directory")) != null;
  239. }
  240.  
  241. var sDir,sCells,sExts;
  242.  var fa=[
  243.   function(a){
  244.    return TB.rows[a].cells[1].querySelector('span.css-truncate-target a').textContent;
  245.   },
  246.   function(a){
  247.    return TB.rows[a].cells[2].querySelector('span.css-truncate').textContent;
  248.   },
  249.   function(a){
  250.    return TB.rows[a].cells[3].querySelector('span.css-truncate>time').getAttribute('datetime');
  251.   }
  252.  ]
  253.  
  254. var b9='\x20\x20\x20'; b9+=b9+b9;
  255. function pad9(s){
  256.  if(s.length<9) return (s+b9).substr(0,9);
  257.  return s;
  258. }
  259. function sort_p(n){// prepare data for sorting
  260.  sDir=[],sCells=[];
  261.  for(var tl=TB.rows.length, a=0; a<tl; a++) sDir.push(isDir(a));
  262.  if( n === 0 && prefs.ext ){
  263.   for( a=0; a<tl; a++){ // f.x -> x.f
  264.    var x=fa[n](a),
  265.    m= x.match(/(.*)(\..*)$/);
  266.    if(!m || !m[2]) m=['',x,''];
  267.    x=pad9(m[2])+' '+m[1];
  268.    sCells.push(x);
  269.   }
  270.  }else for( a=0; a<tl; a++) sCells.push(fa[n](a));
  271. }
  272.  
  273. function sort_fn(a,b){ 
  274.  var x=sDir[a], y=sDir[b];
  275.  if(x!=y) return ((x<y)<<1)-1;
  276.  x= sCells[a], y= sCells[b];
  277.  return x==y? 0: (((x>y)^ASC)<<1)-1;
  278. }
  279.  
  280. var CNn={content: 0, message: 1, age: 2}
  281.  
  282. function oClr(){
  283.  var o= catcher.querySelectorAll('.fsort-butt')
  284.  for(var ol=o.length,i=0;i<ol;i++)
  285.   o[i].parentNode.removeChild(o[i]);
  286. }
  287. //
  288. function extclassName(){
  289.   ext.className='fsort-butt'+ (prefs.ext? ' fsort-on': '' );
  290. }
  291. function clockclassName(){
  292.   clock.className='fsort-butt'+ (prefs.dtStyle? '': ' fsort-on');
  293. }
  294. //
  295. function doSort(t){
  296.  TB=outerNode(t,'TBODY');
  297.  if(!TB){  _l( "*GHSFL* TBODY not found"); return; }
  298.  var n=CNn[t.parentNode.className];
  299.  if(typeof n=="undefined"){  _l( "*GHSFL* undefined col"); return; }
  300.  
  301.  if(t.id=='fsort-clock'){
  302.    dtStyle.disabled = (prefs.dtStyle ^= 1);
  303.    savePrefs();
  304.    clockclassName();
  305.    return;
  306.  }
  307.  var xt = (t.id=='fsort-ext');
  308.  if( xt ){
  309.   if(C[n].s) prefs.ext ^= 1; 
  310.   else prefs.ext= 1;
  311.   savePrefs();
  312.   extclassName();
  313.   C[n].d^=C[n].s; // don't toggle dir on ext.click
  314.  }
  315.  var tb=[],ix=[], i, tl;
  316.  _l('n:'+n);
  317.  tl=TB.rows.length;
  318.  ASC=C[n].d^=C[n].s;
  319.  for( i=0; i<tl; i++)
  320.   ix.push(i);
  321.  oClr();
  322.  sort_p(n);
  323.  ix.sort(sort_fn);
  324.  for( i=0; i<tl; i++)
  325.   tb.push(TB.rows[ix[i]].innerHTML);
  326.  for( i=0; i<tl; i++)
  327.   TB.rows[i].innerHTML=tb[i];
  328.  setC(n);
  329.  gitDir1(0);
  330. }
  331.  
  332. function onClik(e){doSort(e.target)}
  333.  
  334. function gitDir1(x){
  335.  if(x && document.querySelector('.fsort-butt')) {
  336.   _l('gitDir'+x+ '- already'); return;
  337.  }
  338.  _l('gitDir',x?'create':'refresh')
  339.  var c,o;
  340.  ca=[];
  341.  c= D.querySelector('.file-wrap table.files td.content >span');
  342.  if(!c){ _l( '*GHSFL* no content') ; return; }
  343.  ca.push(c);
  344.  c=D.querySelector('.file-wrap table.files td.message >span');
  345.  if(!c){ _l( '*GHSFL* no messages'); return; }
  346.  ca.push(c);
  347.  c=D.querySelector('.file-wrap table.files td.age >span');
  348.  if(!c){_l( '*GHSFL* no ages'); return; }
  349.  ca.push(c);
  350.  if(x){  oClr(); oa=[];
  351.   o=D.createElement('span'); 
  352.   o.textContent=''; 
  353.   oa.push(o);
  354.   o=o.cloneNode(true); 
  355.   oa.push(o);
  356.   o=o.cloneNode(true); 
  357.   oa.push(o);
  358.   clock=D.createElement('span');
  359.   clock.id='fsort-clock'; clockclassName();
  360.   ext=D.createElement('span');
  361.   ext.id='fsort-ext'; extclassName();
  362.   setDateTime(); 
  363.   setC(-1);
  364.  }
  365.   insBefore(oa[0],ca[0]);
  366.   insBefore(ext,ca[0]);
  367.   insBefore(oa[1],ca[1]);
  368.   insBefore(oa[2],ca[2]);
  369.   insBefore(clock,ca[2]);
  370. }
  371.  
  372. function gitDir(){
  373.  gitDir1(1);
  374. }
  375.  
  376.  
  377. catcher= D.querySelector('#js-repo-pjax-container');
  378. if(!catcher){  _l( "*GHSFL* err0r"); return; }
  379.  
  380. catcher.addEventListener('mousedown',function(e){
  381. if(e.target.nodeName && e.target.nodeName=='SPAN' &&
  382.    e.target.className.indexOf('fsort-butt')>-1)
  383.  { onClik(e); }
  384. }
  385. ,false);
  386.  
  387. _l('startup()');
  388.  
  389. try {
  390.   locStor = window.localStorage;
  391.   tt=locStor.getItem("GHSFL");
  392. } catch(e){ locStor =null}
  393.  
  394. if(locStor && tt) try{
  395.  prefs =JSON.parse(tt); 
  396. }catch(e){ console.log(e+"\n*GHSFL* bad prefs") }
  397.  
  398. css();
  399. dtStyle.disabled=(prefs.dtStyle===1);
  400.  
  401. gitDir();
  402. var target = catcher; //document.body; //D.querSelector('.file-wrap');
  403. var  MO = window.MutationObserver;
  404. if(!MO) MO= window.WebKitMutationObserver;
  405. if(!MO) return;
  406. var __started=0;
  407. var mutI=0;
  408. var  observer = new MO(function(mutations) {
  409.  
  410.  for(var m,t, ml=mutations.length, i=0; i<ml; i++) 
  411.  {
  412.     m=mutations[i],t = m.target; 
  413.     if( m.type=="attributes")
  414.     {
  415.       if( t.nodeName == 'DIV' &&  
  416.           t.className == "file-wrap"
  417.         ){ 
  418.            gitDir(); 
  419.            return;
  420.          }
  421.         
  422. // patch for the very first page
  423.       if( 0===__started && t.nodeName=='TIME' ) 
  424.       {
  425.         if( t.parentNode.parentNode.className=="age" )
  426.         {
  427. //_l('T'+mutI++,ml,' T:' +m.type,'N:'+t.nodeName, 'C:',"age" ) ;
  428.             if(!catcher.querySelector('.fsort-butt'))
  429.               gitDir(1); //chrome ?!11
  430.             setDateTime(1); 
  431.             __started=1;
  432.             return;
  433.         }
  434.         else continue;
  435.       }
  436.     }
  437.       
  438.     if( m.type=="childList" ) 
  439.     {
  440.        if( t.className=='age' ) 
  441.          {
  442.             if(!catcher.querySelector('.fsort-butt'))
  443.               gitDir(1); //chrome ?!11
  444. //_l('C'+mutI++,ml,' T:' +m.type,'N:'+t.nodeName,'C:'+ t.className,t.querySelector('TIME').textContent) ;
  445.           setDateTime(1);
  446.           return;
  447.          }
  448.         else continue;
  449.      }
  450.  }
  451. });
  452.  
  453. observer.observe(D.body, { attributes: true, childList: true, subtree: true } );
  454. /* attributes: true , childList: true, subtree: true,  
  455.   characterData: true,  attributeOldValue:true,  characterDataOldValue:true
  456. */
  457.  
  458. })()};